Peterborough 01733 555040

We have now moved to our new Peterborough showroom and trade counter on Papyrus Road

Heritage Glass Units

Our Clarity Classic range, manufactured for a traditional finish.

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For traditional, historic or listed properties, we have the perfect glazing solutions. Our Clarity Classic range of heritage double glazed units feature slimmer sightlines and narrow cavities for a truly traditional finish.

Our Heritage Glass Units feature modern technology with traditional aesthetics, making it easier to achieve or replicate class, heritage window designs. The glazed units feature 8.5mm sightlines with spacer sizes available in 4mm, 6mm and 8mm in Dark Brown or Silver, or 6mm and 8mm in White.

The Clarity Classic range achieves BS EN1279 Parts 2 and 3 and is supplied with a five-year guarantee for peace of mind, when glazing and maintenance guidelines are adhered to. See our glazing guidelines here.

Heritage Glass Units

Product features

  • Choice of period glasses
  • Acoustic glass options
  • Certified glazing systems
  • BSI Kitemark Units
  • 8.5mm sightlines
  • Dark Brown, Silver or White spacer
  • 4,6,8mm cavity options
  • U-values as low as 1.1 W/m2K
  • Argon or Krypton gas
  • High performance soft coat

Achieving authentic style

For restoration and renovation projects, we’ve made it easier to achieve the authentic style of your original glazing.
Our heritage glazed units are manufactured to replicate the aesthetics of period properties, with slimmer sightlines and narrower cavities providing a sleek yet classic finish.

As we manufacture our heritage glass units in-house at our production facility, we can ensure all specifications are met for Building Regulation and Local Authority standards, perfect for properties that fall within conservation areas and also for listed buildings.

Energy efficiency

Our Clarity Classic sealed units are manufactured using high performance soft coat glass with Argon or Krypton gas. This ensures enhanced thermal efficiency, achieving U-values as low as 1.8 W/m2K for 4mm cavity units and 1.1 W/m2K for 8mm cavity units.

Download our Clarity Classic Heritage Sealed Units Brochure for more details.


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Peterborough 01733 555040

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